Fault early warning processing equipment for doubly-fed fan

• Main Authors: LIU WEI, WANG XIAO, XI YU, CHEN KANG, YU JIAO, LIU SHAN, PENG HUAIWU
• Format: Patent
• Language: Chinese; English
• Published: 18.10.2022
• Subjects: BASIC ELECTRIC ELEMENTS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CURRENT COLLECTORS; ELECTRICITY; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS; GENERATION; LINE CONNECTORS

The utility model discloses a doubly-fed fan fault early warning processing device, which comprises a current access device, a current detector, a rubber pad and a second conducting rod, an access switch is fixedly connected to the middle position of one side of the current access device, the access switch is electrically connected with the current access device, the top end of the current access device is fixedly connected with the current detector, and the current detector is electrically connected with the rubber pad. The current detector is electrically connected with the current access device, and the output end of the current detector is fixedly connected with a second conductive rod. According to the utility model, the input end of the current access device is fixedly connected with the fixed metal rod, and the outer side of the fixed metal rod is slidably connected with the first conductive rod, so that when the device is used again, a wire is wound on the outer side of the first conductive rod; the f